Introduced by Johnny Morris and TERRY NUTKINS
With the kind of winter weather we've been having, you'd think that many of our wild animals and birds would have died of cold. But, in fact, most will live to see the spring. Just how do our animals survive in blizzard and very cold conditions?
Why is Terry wearing a six-shooter and a ten-gallon hat? For the same reason that a puffer fish blows itself up and a rattlesnake rattles. Confused? Don't be. Johnny and Terry have áll the answers. Producer MIKE BEYNON. BBC